Re: [gentoo-user] nVidia OpenGL on a 64-bit system not recognized by 32-bit apps

[Zac <spdrmonkey@gmail.com>]

I had this happen, and I didn't spend much time on it, but I unmasked
the 1.0.9626 drivers and upgraded.  Took care of this problem, I have
not tested it much, but I have not crashed or seen any glaring issues.
 I have not tested them with any games yet.

-Zac

On 10/21/06, Christopher Granade <cgranade@gmail.com> wrote:
> I recently upgraded my nVidia drivers to address the security
> vulnerability, and noticed that, when I reset my OpenGL implementation
> using eselect, that my 32-bit apps that depend on OpenGL stopped working
> with the error:
>
> /opt/mplayer-bin/bin/mplayer-bin: error while loading shared libraries:
> libGL.so.1: cannot open shared object file: No such file or directory
>
> Upon some poking around, it seems that the symlinks in the /emul/linux
> tree are broken (imagine that the three links shown are blinking in red):
>
> lilith src # ls -l /usr/lib32/opengl/nvidia/lib/
> total 4
> -rw-r--r-- 1 root root 713 Oct 18 23:32 libGL.la
> lrwxrwxrwx 1 root root  17 Oct 18 23:32 libGL.so -> libGL.so.1.0.9626
> lrwxrwxrwx 1 root root  21 Oct 18 23:32 libGLcore.so ->
> libGLcore.so.1.0.9626
> lrwxrwxrwx 1 root root  23 Oct 18 23:32 libnvidia-tls.so ->
> ../tls/libnvidia-tls.so
>
> ldconfig also seems unable to find libGL.so.1:
>
> lilith src # ldconfig -NXp | grep GL
>         libQtOpenGL.so.4 (libc6,x86-64) => /usr/lib/qt4/libQtOpenGL.so.4
>         libQtOpenGL.so (libc6,x86-64) => /usr/lib/qt4/libQtOpenGL.so
>         libGLw.so.1 (libc6,x86-64) => /usr/lib/libGLw.so.1
>         libGLw.so.1 (libc6) => /emul/linux/x86/usr/lib/libGLw.so.1
>         libGLw.so (libc6,x86-64) => /usr/lib/libGLw.so
>         libGLw.so (libc6) => /emul/linux/x86/usr/lib/libGLw.so
>         libGLcore.so.1 (libc6,x86-64) =>
> /usr/lib64/opengl/nvidia/lib/libGLcore.so.1
>         libGLcore.so (libc6,x86-64) =>
> /usr/lib64/opengl/nvidia/lib/libGLcore.so
>         libGLcore.so (libc6,x86-64) => /usr/lib/libGLcore.so
>         libGLU.so.1 (libc6,x86-64) => /usr/lib/libGLU.so.1
>         libGLU.so.1 (libc6) => /emul/linux/x86/usr/lib/libGLU.so.1
>         libGLU.so (libc6,x86-64) => /usr/lib/libGLU.so
>         libGLU.so (libc6) => /emul/linux/x86/usr/lib/libGLU.so
>         libGL.so.1 (libc6,x86-64) => /usr/lib64/opengl/nvidia/lib/libGL.so.1
>         libGL.so (libc6,x86-64) => /usr/lib64/opengl/nvidia/lib/libGL.so
>         libGL.so (libc6,x86-64) => /usr/lib/libGL.so
>
> The links in the /emul tree seem to be working, but libGL.so.1 is
> conspicuously missing:
>
> lilith src # ls -l /emul/linux/x86/usr/lib/ | grep GL
> lrwxrwxrwx 1 root root      11 Oct 18 20:05 libGLU.so -> libGLU.so.1
> lrwxrwxrwx 1 root root      20 Oct 18 20:05 libGLU.so.1 ->
> libGLU.so.1.3.060402
> -rwxr-xr-x 1 root root  480372 Oct 18 20:05 libGLU.so.1.3.060402
> lrwxrwxrwx 1 root root      11 Oct 18 20:05 libGLw.so -> libGLw.so.1
> lrwxrwxrwx 1 root root      15 Oct 18 20:05 libGLw.so.1 -> libGLw.so.1.0.0
> lrwxrwxrwx 1 root root      15 Oct 18 20:05 libGLw.so.1.0 -> libGLw.so.1.0.0
> -rwxr-xr-x 1 root root   16792 Oct 18 20:05 libGLw.so.1.0.0
>
> Any help would be appreciated. Thanks!
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>
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